We see all sorts of 12 volt setups. Especially as more and more people add circuits to their caravans. Some are ok but others are not. No labels, no fuses, wrong cable or poorly crimped cable lugs just to name a few. We do all sorts of wiring repairs from new earth points to a full fit out of new items. Tidy up existing poorly installed items or repair a faulty light circuit. Contact us to talk about your issue.

Why Choose Us

  • positive review  Monday 8 August 22 I had Riley come and fit a reversing camera system to my caravan and screen to my car. He also added two Anderson plugs to my... read more

    Maree Tumbas Avatar Maree Tumbas
    August 10, 2022

    positive review  Had my motor home electrics fixed waited 2 months for these guys but it was worth the wait Didn’t want anyone one else great job Riley and Mat This business knows... read more

    David Burns Avatar David Burns
    August 11, 2022

    positive review  I used extreme auto for the first time today to get my dual battery system sorted. I can't praise Matt enough for his punctuality, knowledge, friendliness and workmanship..... oh and... read more

    Fab Jenn Avatar Fab Jenn
    February 9, 2017
  • positive review  Extreme Auto did a superb job installing a diesel heater on my houseboat. It was a complex task but done extremely knowledgeably and professionally, very neat and clean.

    Barbara Venn Avatar Barbara Venn
    August 10, 2021

    positive review  Best service and workmanship around.

    Andrew Delsar Avatar Andrew Delsar
    June 29, 2015

    positive review  There are good reasons that these guys are flat out and booked months in advance. Courteous, punctual, knowledgeable and informative, but most of all, their work is of the highest... read more

    Hilton Gumbys Avatar Hilton Gumbys
    August 17, 2022
  • positive review  Great service and he knows his job

    Graeme Oxford Avatar Graeme Oxford
    November 25, 2018

    positive review  Two words……..Absolutely awesome! Our experience with Matt was excellent …. Any query including original booking was responded to almost immediately. He arrived when he said he would, completed the job... read more

    Janette Claire Avatar Janette Claire
    April 19, 2022

    positive review  Extremely happy to HIGHLY recommend this business.Did a heap of lithium battery related work on my car and caravan for a VERY REASONABLE price.***** 12/10 A BIG thank you to... read more

    John Wertiko Avatar John Wertiko
    February 22, 2022
  • positive review  We have used Matt 3 or 4 times. Always found him to be most helpful. He is extremely thorough and his work is neat and precise. We highly recommend... read more

    Helene Scott Avatar Helene Scott
    May 30, 2020

    positive review  thank you riley,for upgrading our battery system,also thank you matt for excellent advice,you where on site when you said you would be and to us that is excellent customer service,a... read more

    Dave Mcpherson Avatar Dave Mcpherson
    June 7, 2022

    positive review  Mat and Riley installed a diesel heater in our caravan and did an excellent job. Thanks once again Mat

    Deb McGinlay Avatar Deb McGinlay
    October 18, 2021
  • positive review  We have been using Matt’s services for a while now, when you’re on a good thing, stick to it. Great service from Matt, and now Riley. No job too small... read more

    Alana Odam Avatar Alana Odam
    November 4, 2021

    positive review  Matt and Riley fitted a couple of lithium batteries, charger and solar controller to our van. Couldn't fault their professionalism and care for the job. Matt went above and... read more

    Gary Niedorfer Avatar Gary Niedorfer
    December 8, 2021

    positive review  They are extremely professional and answer any question, they are extremely helpful with all aspects of caravan and vehicle work.

    Tricia Colson Avatar Tricia Colson
    July 27, 2021
  • positive review  Matt was fantastic no more problems all working great someone who knows what there doing the work done proves it , I’ll never use anyone else highly recommended your a... read more

    Sharon Dunnicliff Avatar Sharon Dunnicliff
    February 22, 2020

    positive review  Wonderful service by Matt and Riley. Not only identified and fixed my issue with solar/ battery but provided me with some basic education so that I can manage my power... read more

    Julie Fisher Avatar Julie Fisher
    November 25, 2021

    Thanks heaps guys for pimping out my Prado and Jayco Eagle outback with awesome 12 volt gear so we are ready to go on the ultimate Aussie outback adventure , Legends cheers

    Damien Hansen Avatar Damien Hansen
    August 19, 2015
  • positive review  Matthew and Riley are two very professional tradesmen who honoured their time and fulfilled our requirements exactly how Matthew said it would be done sorting the electrical system on our... read more

    Adrian Hill Avatar Adrian Hill
    August 5, 2021

    positive review  We own a Kimberley Karavan in South Australia. Matt has replaced the original 550 watts of failed solar panels with 690 watts of new panels, added a 25 amp shunt,... read more

    Julian Lee Avatar Julian Lee
    November 24, 2020

    positive review  First time I have used Matt, absolutely wrapped with the work he has done for me on installing solar panels, lithium batteries and would absolutely recommend him to anyone.

    Neville Hembury Avatar Neville Hembury
    December 1, 2020
  • positive review  We travelled 1400km for our massive off grid upgrade on our caravan. We are extremely happy that we can run all of our appliances with ease. A totally thorough, and... read more

    Fred Kirchen Avatar Fred Kirchen
    January 21, 2022

    positive review  We recently had a dish installed and Matt's service was outstanding , we couldn't be happier with the product and the installation . i would highly recommend Matt

    Haydn Fowler Avatar Haydn Fowler
    November 18, 2021

    positive review  Thanks Matt, very happy with the job you did with the added extra Solar and new batteries, very professional and as added bonus, the Drifter Panel works a treat! 😊 Would... read more

    Leanne Shanks Avatar Leanne Shanks
    May 28, 2019
  • positive review  Last week Matt installed our WiTi Alarm system and a Masten Reverse Camera to our Jayco Outback Journey Caravan. I can highly recommend him. Matt is very experienced in his... read more

    Irma Kutcher Avatar Irma Kutcher
    March 15, 2021

    positive review  We didn’t mind driving up from Melbourne and waiting for over 3 months for a booking to get some of Matt’s 12volt expertise in upgrading our lithium power... read more

    Preeti Singh Avatar Preeti Singh
    July 14, 2021

    positive review  After having a charger die a quick call to Matt and even though he is booked through to the end of the year, almost, a cure was found and... read more

    Mark Cowin Avatar Mark Cowin
    July 2, 2021
  • positive review  Matt did a great job very professional, great communication and polite, I will highly recommend him

    Keith Fleming Avatar Keith Fleming
    March 11, 2019

    positive review  Matt provided excellent service in a friendly, helpful manner. His attention to detail is extraordinary and his knowledge and product is exactly what needing

    Sue Harris Avatar Sue Harris
    October 27, 2021

    positive review  Excellent job today by Matt..friendly, has alot of knowledge and very professional. Standard of work is second to none will definantly call for more future work. Thanks Matt!!

    Mischa Csaky Avatar Mischa Csaky
    February 11, 2015

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